This version of the Rega Fleet Limited Edition has a case back engraved with an Agusta Westland Da Vinci Rega rescue helicopter and the registration HB-ZRR. Here’s some information about the aircraft: Number of helicopters 11Patient capacity 1 lying, 1 sitting Rotor diameter 10. 83 mLength 12. 96 mHeight 3. 40 m2 engines, take-off power Pratt & Whitney, 2×778 HPMaximum flying speed 235 km/hRescue hoist 90 m, 270 kg Agusta Westland developed the Da Vinci helicopter according to Rega’s strict, clearly defined specifications. The rescue helicopter is used on all Rega’s mountain bases. It optimally fulfils the high demands made of it in terms of flying characteristics, emergency medical equipment and maintenance. There are 21 different versions of the Rega Fleet Limited Edition.